Table 1.

Attack rates of dengue in villages of Havelock

Village	Population	Cases	Attack rate/1000
Havelock no. 1	857	10	11·7
Havelock no. 2	1257	9	7·2
Havelock no. 3	1279	24	18·8
Havelock no. 4	847	4	4·7
Havelock no. 5	463	2	4·3
Havelock no. 6	942	7	7·4
Havelock no. 7	351	1	2·8
Kalapathar	617	5	8·1
Total	6613	62	9·4